Customer reviews from Filterbuy
Filterbuy - 8x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.6
(7,982 Reviews)
Rating breakdown 7,982 reviews
5 Stars
6,413
4 Stars
704
3 Stars
347
2 Stars
212
1 Star
306
Customer Reviews for Filterbuy - 8x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
1
Too Small
on October 13, 2025
Posted by: Anonymous
Website states size is 13-3/8" x 23-3/8" x 3/4", (0. 375). The actual size is 13. 188 x 24. 188. Big box hardware store actual size is 13. 75 x 23. 75. Filter is sucked into the return.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filter-Reliable Replacement Program
on October 10, 2025
Posted by: Anonymous
Perfect fit for hard to find size (20x23). Seems to perform as claimed by seller, as filter is completely covered with dirt and dust when it is changed at the recommended time intervals.I set filter change reminders on my IPhone to help me remember when to replace dirty filters. I signed up for auto ship so I wont run out of filters and to receive a better lower price.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filter
on October 9, 2025
Posted by: Anonymous
Haven't used them yet, bt the ordering process was great
Written by a customer while visiting Filterbuy
Customer Rating
5
Returned, it was not the
on October 9, 2025
Posted by: Anonymous
Returned, it was not the right size. Exchanged for the right size, the person I spoke with was great in helping me with the exchange. Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
FILTERS
on October 8, 2025
Posted by: Keith A.
The filters are first class in quality and construction. This is my 2 nd order of them. Good service is always appreciated.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service
on October 8, 2025
Posted by: Anonymous
Needed to update an order and everything was perfect
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect Expierience
on October 7, 2025
Posted by: Anonymous
Could not have been easier. Ordered filters, and they showed up pretty quickly to my house. Good quality, well packaged. Will be using again in the future.
Written by a customer while visiting Filterbuy
Customer Rating
1
The ad made it look
on October 6, 2025
Posted by: Anonymous
The ad made it look like I was receiving 4 filters, but only got 2
Written by a customer while visiting Filterbuy